IC321
AK4321VF E1
AD/DA CONVERTER
IC301
MN66710
DSP
D
C
B
A
E
F
A
C
D
C308
0.1
R341
100
TP301
A
B
A
B
5
6
7
8
1
2
3
4
A
B
13
14
15
16
17
18
19
20
21
22
23
24
12
11
10
9
8
7
6
5
4
3
2
1
DEM1
DIF0
DIF1
BV
DD
AOUTR
AOUTL
VCOM
AV
DD
AVss
VREF
DZF
TTL
DEM0
DFS
SMUTE
LRCK
SDATA
BICK
PD
XTI
XTO
DVss
DV
DD
CKS
J
K
L
I
H
G
F
M
N
O
P
E
D
C
B
A
Q
R
A
B
L302
10
H
C304
6.3V100
C307
0.1
R315
10K
R316
0
TP303
R317
1K
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
RAD6
RAD3
RAD2
RAD1
RAD0
Vss2
V
DD
2
RAD7
RAD8
NRAMOE
NRCAS
RAD9
NRRAS
NRAMWE
RDT1
RDT0
RDT2
RDT3
Vss3
DSPMON0
DSPMON1
DSPMON2
DSPMNEN
CIRSYN
CTL
LR
CTL
CLK
CTL
DA
T
Vss4
V
DD
3
FSY0
NULLDET
A
Vss
AD
VRB
AD
IN
AD
VRT
AV
DD
VREF
MONO
SDAT
SCLK
SLRCK
SMCK
AUXDAT
DAOUT
MCLK0
MCLK24
V
DD
0
Vss0
NRST
TEST3
TEST2
TEST1
TEST0
MPU MOD
MPU TX
MPU RX
MPU CLK
NPADRDY
MPU SYNC
RDI
U0
RDI
U1
RDI
U2
RDI
IN
RDI
U3
RDI
U4
RDI
U5
RDI
OUT
Vss1
V
DD
1
FD3EN
FW4
FW3
FW2
FW1
FWFIC
FCCLK3
FERF3
FDA
T3
RAD4
RAD5
DSPMON3
DSPMON4
DSPMON5
DSPMON6
C305
0.1
R308
10K
TP310
TP311
TP312
TP313
TP314 TP315
TP316
R305
10K
R304
1K
R307
1K
C301
0.1
L301
10
H
C312
6.3V100
C31
1
0.1
R318
10K
C313
0.1
C335
0.1
TP302
R338
12K
R337
15K
R339
2.2K
R333
15K
R334
12K
C332
390P
R332
12K
C331
390P
C333
390P
R336
12K
C334
390P
R340
2.2K
C336
6.3V100
IC331
NJM2115MTE1
FILTER AMP
R342
1K
D111
MA153TX
R319
10K
C309
0.1
R320
10K
C310
0.1
C322
0.1
R322
10K
R321
10K
L321
10
H
C323
6.3V100
C324
0.1
C327
0.1
C321
6.3V100
C328
1000P
R306
1K
R303
47
C314
1P
C303
15P
C302
15P
X301
(24.576MHz)
R309
47
R310
47
R311
47
R313
47
R314
47
R331
12K
R335
12K
C326
0.1
C325
16V47
R301
47
R511
47
R302
47
SCHEMATIC DIAGRAM 6
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
I
J
K
I
J
K
A B C
A
B
C
14.4V
14.8V
7.3V
5V
5V
1.6V
0V
1.6V
3.3V
1.6V
5V
5V
5V
5V
2.5V
2.5V
2.5V
5V
4.6V
4.6V
2.5V
5V
2.5V
2.5V
2.5V
2.5V
2.5V
3.3V
0V
0V
0V
0V
0V
0V
1.6V
1.5V
3.3V
(0V)
(0V)
(0V)
0V (0V) 3.3V
0V
0V
3.3V
3.3V
3.3V
0V
3.3V
3.3V
2.6V
1.6V
0.6V
0V
5V
0V
3.3V
3.3V
(0V)
(3.3V)
0V
0V
0V
0V
0V
0V
(0V)
(0V)
1.6V
1.6V
0V
3.3V
0V
0V
3.3V
3.3V
0V
3.3V
3.3V
0V
0V
3.3V
0V
0V
0V
0V
0V
(0V)
(0V)
(0V)
(0V)
(0V)
(0V)
(0V)
(3.3V)
(3.3V)
(0V)
(0V)
(0V)
(3.3V)
(3.3V)
(0V)
0.3V
1.4V
0.3V
0.3V
1.4V
1.5V
1.5V
1.4V
1.8V
1.7V
1.7V
2.8V
2.8V
2.8V
3V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.3V
(0V)
(0V)
(0V)
1.4V
1.6V
1.4V
:POSITIVE VOLTAGE LINE
:NEGATIVE VOLTAGE LINE
:DAB SIGNAL LINE
0.7V
P P
F=24.576MHz
3.3V
0V
T
0.32
s.
DAB
0.9V
P P
F=24.576MHz
2.8V
P P
0.2 s. 1V/DIV.
DAB
DAB
0V
3.3V
T
24ms.
DAB
0V
3.3V
T
24ms.
3.3V
T
24ms.
0V
DAB
DAB
0V
3.3V
T
21
s.
T
0.64
s.
DAB
0V
3.3V
1.6V
1.6V
1.6V
DAB
0V
3.3V
T
16
s.
Содержание ST-GT1000
Страница 2: ...TOP NEXT 2 ...
Страница 7: ...4 Caution for AC Mains Lead TOP PREVIOUS NEXT TOP PREVIOUS NEXT 1 ...
Страница 21: ...6 Operation Checks and Component Replacement Procedures TOP PREVIOUS NEXT 1 ...
Страница 22: ...TOP PREVIOUS NEXT 2 ...
Страница 62: ...13 Cabinet Parts Location TOP PREVIOUS NEXT 1 ...
Страница 63: ...TOP PREVIOUS NEXT 2 ...
Страница 64: ...14 Packaging TOP PREVIOUS TOP PREVIOUS 1 ...